Seminarium, Algebra och geometri

Magnus Carlson: Class groups and Massey products

3 maj

Seminarium, Algebra och geometri

onsdag 2023-05-03, 13.15 - 14.15

Medverkande: Magnus Carlson, SU

Plats: KTH, 3418

2023-05-03T13:15:00.000+02:00 2023-05-03T14:15:00.000+02:00 Magnus Carlson: Class groups and Massey products (Seminarium, Algebra och geometri) KTH, 3418 (KTH, Stockholm, Sweden)Magnus Carlson: Class groups and Massey products (Seminarium, Algebra och geometri)

Georg Oberdieck: Curve counting on the Enriques surface and Borcherds automorphic form

10 maj

Seminarium, Algebra och geometri

onsdag 2023-05-10, 13.15 - 14.15

Medverkande: Georg Oberdieck, KTH

Plats: Albano, Cramér room

2023-05-10T13:15:00.000+02:00 2023-05-10T14:15:00.000+02:00 Georg Oberdieck: Curve counting on the Enriques surface and Borcherds automorphic form (Seminarium, Algebra och geometri) Albano, Cramér room (KTH, Stockholm, Sweden)Georg Oberdieck: Curve counting on the Enriques surface and Borcherds automorphic form (Seminarium, Algebra och geometri)

Rahul Pandharipande: Cycles on the moduli space A_g of abelian varieties

17 maj

Seminarium, Algebra och geometri

onsdag 2023-05-17, 13.15 - 14.15

Medverkande: Rahul Pandharipande, ETH Zurich

Plats: KTH, 3418

2023-05-17T13:15:00.000+02:00 2023-05-17T14:15:00.000+02:00 Rahul Pandharipande: Cycles on the moduli space A_g of abelian varieties (Seminarium, Algebra och geometri) KTH, 3418 (KTH, Stockholm, Sweden)Rahul Pandharipande: Cycles on the moduli space A_g of abelian varieties (Seminarium, Algebra och geometri)

Brandon Williams: Modular products that are singular modulo primes

7 jun

Seminarium, Algebra och geometri

onsdag 2023-06-07, 13.15

Medverkande: Brandon Williams, RWTH Aachen

Plats: Albano, Cramér room

2023-06-07T13:15:00.000+02:00 2023-06-07T13:15:00.000+02:00 Brandon Williams: Modular products that are singular modulo primes (Seminarium, Algebra och geometri) Albano, Cramér room (KTH, Stockholm, Sweden)Brandon Williams: Modular products that are singular modulo primes (Seminarium, Algebra och geometri)

Louis Hainaut: A classifying space for the handlebody mapping class group

30 aug

Seminarium, Algebra och geometri

onsdag 2023-08-30, 13.15

Medverkande: Louis Hainaut, Stockholm University

Plats: Albano, Cramér room

2023-08-30T13:15:00.000+02:00 2023-08-30T13:15:00.000+02:00 Louis Hainaut: A classifying space for the handlebody mapping class group (Seminarium, Algebra och geometri) Albano, Cramér room (KTH, Stockholm, Sweden)Louis Hainaut: A classifying space for the handlebody mapping class group (Seminarium, Algebra och geometri)

Denis Nesterov: Enumerative mirror symmetry for moduli spaces of Higgs bundles

14 sep

Seminarium, Algebra och geometri

torsdag 2023-09-14, 13.15

Medverkande: Denis Nesterov, Vienna

Plats: Albano, Cramér room

2023-09-14T13:15:00.000+02:00 2023-09-14T13:15:00.000+02:00 Denis Nesterov: Enumerative mirror symmetry for moduli spaces of Higgs bundles (Seminarium, Algebra och geometri) Albano, Cramér room (KTH, Stockholm, Sweden)Denis Nesterov: Enumerative mirror symmetry for moduli spaces of Higgs bundles (Seminarium, Algebra och geometri)

Tilman Bauer: Topological Jacobi Forms

20 sep

Seminarium, Algebra och geometri

onsdag 2023-09-20, 13.15

Medverkande: Tilman Bauer, KTH

Plats: KTH, 3418

2023-09-20T13:15:00.000+02:00 2023-09-20T13:15:00.000+02:00 Tilman Bauer: Topological Jacobi Forms (Seminarium, Algebra och geometri) KTH, 3418 (KTH, Stockholm, Sweden)Tilman Bauer: Topological Jacobi Forms (Seminarium, Algebra och geometri)

Doosung Park: Motivic six-functor formalism for log scheme

27 sep

Seminarium, Algebra och geometri

onsdag 2023-09-27, 13.15

Medverkande: Doosung Park, Wuppertal

Plats: Albano, Cramér room

2023-09-27T13:15:00.000+02:00 2023-09-27T13:15:00.000+02:00 Doosung Park: Motivic six-functor formalism for log scheme (Seminarium, Algebra och geometri) Albano, Cramér room (KTH, Stockholm, Sweden)Doosung Park: Motivic six-functor formalism for log scheme (Seminarium, Algebra och geometri)

Alice Hedenlund: Twisted Spectra

4 okt

Seminarium, Algebra och geometri

onsdag 2023-10-04, 13.15 - 14.15

Medverkande: Alice Hedenlund (Uppsala)

Plats: KTH, 3418

2023-10-04T13:15:00.000+02:00 2023-10-04T14:15:00.000+02:00 Alice Hedenlund: Twisted Spectra (Seminarium, Algebra och geometri) KTH, 3418 (KTH, Stockholm, Sweden)Alice Hedenlund: Twisted Spectra (Seminarium, Algebra och geometri)

Gregory G. Smith: Sums of squares on surfaces

18 okt

Seminarium, Algebra och geometri

onsdag 2023-10-18, 13.15 - 14.15

Medverkande: Gregory G. Smith (Queen's university)

Plats: KTH, 3418

2023-10-18T13:15:00.000+02:00 2023-10-18T14:15:00.000+02:00 Gregory G. Smith: Sums of squares on surfaces (Seminarium, Algebra och geometri) KTH, 3418 (KTH, Stockholm, Sweden)Gregory G. Smith: Sums of squares on surfaces (Seminarium, Algebra och geometri)

Renée Hoekzema: Cut and paste invariants of manifolds via algebraic K-theory

25 okt

Seminarium, Algebra och geometri

onsdag 2023-10-25, 13.15 - 14.15

Medverkande: Renée Hoekzema, VU Amsterdam

Plats: Albano, Cramér room

2023-10-25T13:15:00.000+02:00 2023-10-25T14:15:00.000+02:00 Renée Hoekzema: Cut and paste invariants of manifolds via algebraic K-theory (Seminarium, Algebra och geometri) Albano, Cramér room (KTH, Stockholm, Sweden)Renée Hoekzema: Cut and paste invariants of manifolds via algebraic K-theory (Seminarium, Algebra och geometri)

Alessandro D'Angelo: Localisation Theorems in Motivic Homotopy Theory

1 nov

Seminarium, Algebra och geometri

onsdag 2023-11-01, 13.15 - 14.15

Medverkande: Alessandro D'Angelo, KTH

Plats: KTH, 3418

2023-11-01T13:15:00.000+01:00 2023-11-01T14:15:00.000+01:00 Alessandro D'Angelo: Localisation Theorems in Motivic Homotopy Theory (Seminarium, Algebra och geometri) KTH, 3418 (KTH, Stockholm, Sweden)Alessandro D'Angelo: Localisation Theorems in Motivic Homotopy Theory (Seminarium, Algebra och geometri)

Mattias Jonsson: Base loci of linear series and non-Archimedean Monge–Ampère equations

8 nov

Seminarium, Algebra och geometri

onsdag 2023-11-08, 13.15 - 14.15

Medverkande: Mattias Jonsson, University of Michigan

Plats: Albano, Cramér room

2023-11-08T13:15:00.000+01:00 2023-11-08T14:15:00.000+01:00 Mattias Jonsson: Base loci of linear series and non-Archimedean Monge–Ampère equations (Seminarium, Algebra och geometri) Albano, Cramér room (KTH, Stockholm, Sweden)Mattias Jonsson: Base loci of linear series and non-Archimedean Monge–Ampère equations (Seminarium, Algebra och geometri)

Ran Azouri: Enumerating motivic nearby cycles

22 nov

Seminarium, Algebra och geometri

onsdag 2023-11-22, 13.15 - 14.15

Medverkande: Ran Azouri (Université Sorbonne Paris Nord)

Plats: Albano, Cramér room

2023-11-22T13:15:00.000+01:00 2023-11-22T14:15:00.000+01:00 Ran Azouri: Enumerating motivic nearby cycles (Seminarium, Algebra och geometri) Albano, Cramér room (KTH, Stockholm, Sweden)Ran Azouri: Enumerating motivic nearby cycles (Seminarium, Algebra och geometri)

Michael Stillman: The combinatorial structure of Quot schemes on projective space: which are smooth?

29 nov

Seminarium, Algebra och geometri

onsdag 2023-11-29, 13.15 - 14.15

Medverkande: Michael Stillman, Cornell/KTH

Plats: KTH, 3418

2023-11-29T13:15:00.000+01:00 2023-11-29T14:15:00.000+01:00 Michael Stillman: The combinatorial structure of Quot schemes on projective space: which are smooth? (Seminarium, Algebra och geometri) KTH, 3418 (KTH, Stockholm, Sweden)Michael Stillman: The combinatorial structure of Quot schemes on projective space: which are smooth? (Seminarium, Algebra och geometri)

Wei Ping Li: A road map to Gromov-Witten invariants on Calabi–Yau quintic threefold

6 dec

Seminarium, Algebra och geometri

onsdag 2023-12-06, 13.15 - 14.15

Medverkande: Wei Ping Li (Hong Kong)

Plats: Albano, Cramér room

2023-12-06T13:15:00.000+01:00 2023-12-06T14:15:00.000+01:00 Wei Ping Li: A road map to Gromov-Witten invariants on Calabi–Yau quintic threefold (Seminarium, Algebra och geometri) Albano, Cramér room (KTH, Stockholm, Sweden)Wei Ping Li: A road map to Gromov-Witten invariants on Calabi–Yau quintic threefold (Seminarium, Algebra och geometri)

Gunther Cornelissen: Dynamics in algebraic groups and cellular automata

20 dec

Seminarium, Algebra och geometri

onsdag 2023-12-20, 13.15 - 14.15

Medverkande: Gunther Cornelissen (Utrecht)

Plats: Cramerroom, Albano

2023-12-20T13:15:00.000+01:00 2023-12-20T14:15:00.000+01:00 Gunther Cornelissen: Dynamics in algebraic groups and cellular automata (Seminarium, Algebra och geometri) Cramerroom, Albano (KTH, Stockholm, Sweden)Gunther Cornelissen: Dynamics in algebraic groups and cellular automata (Seminarium, Algebra och geometri)